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Looks like Sony's new top of the line video projector will be using green diodes, instead of DPSS green, like all previous laser projectors have been. Now... What diodes do we think they're using, and what sort of impact might this have on our hobby? I know we won't see anything like the...

Two of my friends have started doing stand up comedy recently, and last night they decided to record it! They're pretty funny guys, so you should check 'em out. I also don't know how to embed YT videos here, so if someone does, please let me know :P Until then, here are the links: Sean...

Scientists stumble upon bomb-sniffing laser with a boomerang effect -- Engadget Cool! It's like a laser mirror, made out of thin air. Now, the real question is: When will we see these UV lasers become available to us hobbyists? :)

Ever since I joined LPF, I've wanted to build my own laser, mainly a 445. My first 'build' was modifying a green pen from DX to use a higher powered module. My first real build was a PHR803-T, which I broke a pin off and left to rot. This time, I found a nice writeup and tutorial by DTR...

First of all, I'd like to mention how awesome this forum is, there's a fantastic amount of information to be found here. I've recently been sucked in to the awesome world of lasers, and I'm planning on building some 100mW+ lasers soon. Before I do so, I'd like to get my goggle situation...